12715872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 37594368

約数和(自身を除く): 24878496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 443, 552, 598, 624, 736, 886, 897, 1104, 1196, 1248, 1329, 1772, 1794, 2208, 2392, 2658, 3544, 3588, 4784, 5316, 5759, 7088, 7176, 9568, 10189, 10632, 11518, 14176, 14352, 17277, 20378, 21264, 23036, 28704, 30567, 34554, 40756, 42528, 46072, 61134, 69108, 81512, 92144, 122268, 132457, 138216, 163024, 184288, 244536, 264914, 276432, 326048, 397371, 489072, 529828, 552864, 794742, 978144, 1059656, 1589484, 2119312, 3178968, 4238624, 6357936, 12715872]

約数ペア:

[(1, 12715872), (2, 6357936), (3, 4238624), (4, 3178968), (6, 2119312), (8, 1589484), (12, 1059656), (13, 978144), (16, 794742), (23, 552864), (24, 529828), (26, 489072), (32, 397371), (39, 326048), (46, 276432), (48, 264914), (52, 244536), (69, 184288), (78, 163024), (92, 138216), (96, 132457), (104, 122268), (138, 92144), (156, 81512), (184, 69108), (208, 61134), (276, 46072), (299, 42528), (312, 40756), (368, 34554), (416, 30567), (443, 28704), (552, 23036), (598, 21264), (624, 20378), (736, 17277), (886, 14352), (897, 14176), (1104, 11518), (1196, 10632), (1248, 10189), (1329, 9568), (1772, 7176), (1794, 7088), (2208, 5759), (2392, 5316), (2658, 4784), (3544, 3588)]